DE50312722D1 - METHOD FOR MEASURING THE RELATIVE SPEED OF AN OBJECT - Google Patents
METHOD FOR MEASURING THE RELATIVE SPEED OF AN OBJECTInfo
- Publication number
- DE50312722D1 DE50312722D1 DE50312722T DE50312722T DE50312722D1 DE 50312722 D1 DE50312722 D1 DE 50312722D1 DE 50312722 T DE50312722 T DE 50312722T DE 50312722 T DE50312722 T DE 50312722T DE 50312722 D1 DE50312722 D1 DE 50312722D1
- Authority
- DE
- Germany
- Prior art keywords
- measuring
- relative speed
- speed
- relative
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/88—Lidar systems specially adapted for specific applications
- G01S17/93—Lidar systems specially adapted for specific applications for anti-collision purposes
- G01S17/931—Lidar systems specially adapted for specific applications for anti-collision purposes of land vehicles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/50—Systems of measurement based on relative movement of target
- G01S17/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/50—Systems of measurement based on relative movement of target
- G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
- G01S13/588—Velocity or trajectory determination systems; Sense-of-movement determination systems deriving the velocity value from the range measurement
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/50—Systems of measurement based on relative movement of target
- G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
- G01S13/64—Velocity measuring systems using range gates
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
- G01S2013/9323—Alternative operation using light waves
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50312722T DE50312722D1 (en) | 2002-03-28 | 2003-02-21 | METHOD FOR MEASURING THE RELATIVE SPEED OF AN OBJECT |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10213901A DE10213901A1 (en) | 2002-03-28 | 2002-03-28 | Method for measuring the relative speed of an object |
DE50312722T DE50312722D1 (en) | 2002-03-28 | 2003-02-21 | METHOD FOR MEASURING THE RELATIVE SPEED OF AN OBJECT |
PCT/DE2003/000543 WO2003083511A1 (en) | 2002-03-28 | 2003-02-21 | Method for determining the relative speed of an object |
Publications (1)
Publication Number | Publication Date |
---|---|
DE50312722D1 true DE50312722D1 (en) | 2010-07-01 |
Family
ID=28050943
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10213901A Ceased DE10213901A1 (en) | 2002-03-28 | 2002-03-28 | Method for measuring the relative speed of an object |
DE50312722T Expired - Lifetime DE50312722D1 (en) | 2002-03-28 | 2003-02-21 | METHOD FOR MEASURING THE RELATIVE SPEED OF AN OBJECT |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10213901A Ceased DE10213901A1 (en) | 2002-03-28 | 2002-03-28 | Method for measuring the relative speed of an object |
Country Status (4)
Country | Link |
---|---|
US (1) | US7119888B2 (en) |
EP (1) | EP1488254B1 (en) |
DE (2) | DE10213901A1 (en) |
WO (1) | WO2003083511A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7864032B2 (en) * | 2005-10-06 | 2011-01-04 | Fuji Jukogyo Kabushiki Kaisha | Collision determination device and vehicle behavior control device |
DE102007029299B4 (en) * | 2007-06-22 | 2011-12-22 | Fraba Ag | Optical sensor for positioning tasks |
CN101865930B (en) * | 2010-04-16 | 2011-11-16 | 中国人民解放军第三军医大学野战外科研究所 | Method for detecting collision speed of vehicle though spectrum |
RU2470319C1 (en) * | 2011-06-29 | 2012-12-20 | ОТКРЫТОЕ АКЦИОНЕРНОЕ ОБЩЕСТВО "НИИ измерительных приборов-Новосибирский завод имени Коминтерна" /ОАО "НПО НИИИП-НЗиК" | Method of detecting and tracking target |
RU2530547C2 (en) * | 2012-10-29 | 2014-10-10 | Открытое акционерное общество "НИИ измерительных приборов-Новосибирский завод имени Коминтерна" /ОАО "НПО НИИП-НЗиК"/ | Method of tracking target path |
RU2548682C1 (en) * | 2013-12-04 | 2015-04-20 | ОТКРЫТОЕ АКЦИОНЕРНОЕ ОБЩЕСТВО "НИИ измерительных приборов-Новосибирский завод имени Коминтерна" /ОАО "НПО НИИИП-НЗиК"/ | Method of detecting and tracking target trajectory |
RU2553459C1 (en) * | 2014-02-10 | 2015-06-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Рязанский государственный радиотехнический университет" | Method of trajectory determination of maneuvering object |
JP6340851B2 (en) * | 2014-03-19 | 2018-06-13 | 株式会社リコー | Object detection device and sensing device |
US11661055B2 (en) * | 2019-05-24 | 2023-05-30 | Preact Technologies, Inc. | Close-in collision detection combining high sample rate near-field sensors with advanced real-time parallel processing to accurately determine imminent threats and likelihood of a collision |
US11802959B2 (en) | 2020-01-22 | 2023-10-31 | Preact Technologies, Inc. | Vehicle driver behavior data collection and reporting |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0827352B2 (en) * | 1988-02-22 | 1996-03-21 | トヨタ自動車株式会社 | Vehicle preceding vehicle identification device |
US5359404A (en) * | 1989-03-27 | 1994-10-25 | Laser Technology, Inc. | Laser-based speed measuring device |
US5521696A (en) * | 1989-03-27 | 1996-05-28 | Laser Technology, Inc. | Laser-based speed measuring device |
DE4115747C2 (en) * | 1991-05-14 | 1998-02-26 | Hipp Johann F | Device and method for situation, obstacle and object detection |
US5471215A (en) * | 1993-06-28 | 1995-11-28 | Nissan Motor Co., Ltd. | Radar apparatus |
US5621514A (en) * | 1995-01-05 | 1997-04-15 | Hughes Electronics | Random pulse burst range-resolved doppler laser radar |
US6012008A (en) * | 1997-08-26 | 2000-01-04 | Scully; Robert L. | Method and apparatus for predicting a crash and reacting thereto |
DE19963005A1 (en) * | 1999-12-24 | 2001-06-28 | Bosch Gmbh Robert | Method to detect and evaluate objects surrounding vehicle, involves using radar sensor with one or more detector branches and using transmission signal for each branch to monitor different distances |
US20050213075A1 (en) * | 2001-12-14 | 2005-09-29 | Cooke Bradly J | Target identification system and method |
-
2002
- 2002-03-28 DE DE10213901A patent/DE10213901A1/en not_active Ceased
-
2003
- 2003-02-21 US US10/509,437 patent/US7119888B2/en not_active Expired - Lifetime
- 2003-02-21 DE DE50312722T patent/DE50312722D1/en not_active Expired - Lifetime
- 2003-02-21 EP EP03714650A patent/EP1488254B1/en not_active Expired - Lifetime
- 2003-02-21 WO PCT/DE2003/000543 patent/WO2003083511A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
DE10213901A1 (en) | 2003-10-16 |
EP1488254B1 (en) | 2010-05-19 |
US7119888B2 (en) | 2006-10-10 |
WO2003083511A1 (en) | 2003-10-09 |
EP1488254A1 (en) | 2004-12-22 |
US20050151958A1 (en) | 2005-07-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |